ZMM (Gen-Z Memory Module)

SMART Modular Technologies' ZMM, Gen-Z Memory Module uses a new scalable computing interconnect protocol with high bandwidth and low latency that provides a simplified interface based on memory semantics. It is scalable from ten to several hundred GB/s of bandwidth. The Gen-Z protocol is designed to handle advance workloads, enabling data centric computing with scalable memory pools and resources for real-time analytics and in-memory applications.

Why the ZMM?


Part Number STZAB25G7B4Q36SM
Density 256GB
Speed (Max) DDR4-1600
Device Features 72 bits/rank, 2 ranks/channel, 3 channels (6Rx72)

Features and Benefits


ZMM – Gen-Z Memory Module

Product Description

PCIe HHHL (Half Height Half Length) form factor for demo
768GB NAND Flash + 16GB DRAM
Persistent, high speed, high bandwidth, low latency
NVME 1.1+, Direct MemoryAccess (IOPEM, DAX, PCle, MMIO)
Using Bridge chip from IntelliProp
64GB/s data transfer rate <100ns latency